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Re: Refresh bug in AppKit on OS X 10.4.x?
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Re: Refresh bug in AppKit on OS X 10.4.x?


  • Subject: Re: Refresh bug in AppKit on OS X 10.4.x?
  • From: John Stiles <email@hidden>
  • Date: Thu, 15 Dec 2005 08:04:58 -0800

Yes, there is such a bug. I am really surprised Apple hasn't fixed it, because it isn't all that uncommon.
Xcode's text editor view frequently fails to refresh when typing due to this bug, for example. (e.g. after typing a comment or a string, ever notice that the rest of your code is all the wrong color, even though your string/comment block is closed?)


Stephane Sudre wrote:

Is there a known AppKit refresh bug which would have been introduced in Mac OS X 10.4?

I'm observing some refresh drawing issues on 10.4 only when calling setStringValue: (NSTextField) from a NSNotification callback when a modal dialog is running.

I do not observe this problem on 10.3.

Basically, the problem is that the superview of the NSTextField is not refreshed properly or completely.

Quartz Extreme 2D disabled AFAIK.

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References: 
 >Refresh bug in AppKit on OS X 10.4.x? (From: Stephane Sudre <email@hidden>)

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